a = [1, 2, 3, 4]
b = [11, 22, 33, 44]
c = [111, 222, 333, 444]

if 1:
    z = list(zip(a, b, c))
else:
    z = zip(a, b, c)
print('z:', z)

for group in z:
    print(group, end=', ')
print()

for group in z:
    print(group, end=', ')
print()

for group in z:
    print(group, end=', ')
print()
